What is Anthropic?

Anthropic is a U.S.-based company operating in the field of artificial intelligence research and safety, developing the Claude models and the associated platform. On its official website, the company defines itself as an AI research and safety organization focused on building reliable, interpretable, and controllable AI systems. Developers are provided with application programming interfaces (APIs), documentation, and tools for building application services based on Claude.

In practical use, Anthropic is applied to develop AI assistants, text analysis tools, development automation services, and other applications based on large language models. The official developer documentation specifically covers prompt design, evaluation, prompt caching, image processing, and API usage as part of the standard lifecycle for building applications on Claude.

Additionally, Anthropic places strong emphasis on transparency, interpretability, and model safety, as explicitly stated in its Research and Transparency Hub sections. This is important for application architecture, as the company’s approach combines the product development of Claude with dedicated practices for evaluation, safe usage policies, and research into the internal behavior of models.